Union, Arkansas Census 2020 Population By Race and Ethnicity

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 39.05K population of Union, AR residents comprised of 1.75K residents who identified as Hispanic or Latino (4.49%), and 37.30K residents who identified as Non-Hispanic (95.51%).

Race: The White Alone population was the largest racial group in Union, AR, with a population of 23.22K (59.45%). The Black or African American Alone population was the second largest racial group in Union, AR, with a population of 12.73K (32.59%). The Two Or More Races population was the third largest racial group in Union, AR, with a population of 1.62K (4.14%). The smallest racial group in Union, AR was Native Hawaiian And Pacific Islander Alone with a population of 16 (0.04%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Union, AR, with a population of 22.90K (58.65%). The Non-Hispanic - Black Alone population was the second largest ethnic group in Union, AR, with a population of 12.67K (32.44%). The Non-Hispanic - Two or More Races population was the third largest ethnic group in Union, AR, with a population of 1.21K (3.11%). The smallest ethnic group in Union, AR was Hispanic - Native Hawaiian & Pac. Islander with a population of 0 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Union, Arkansas from the 2020 decennial census.

You can see similar information for other Arkansas counties and also for the state of Arkansas.

Union, AR Hispanics and Non Hispanics Population in Census 2020
Total Population:
Union, AR Racial Groups in Census 2020
Total Population:
Union, AR Ethnicity Groups in Census 2020
Total Population:
Union, AR Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 12729 32.59
White Alone 23216 59.45
American Indian and Alaska Native Alone 150 0.38
Asian Alone 280 0.72
Native Hawaiian And Pacific Islander Alone 16 0.04
Some Other Race Alone 1045 2.68
Two Or More Races 1618 4.14
Union, AR Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 22904 58.65
Non-Hispanic - Black Alone 12670 32.44
Non-Hispanic - Two or More Races 1213 3.11
Hispanic - Some Other Race Alone 929 2.38
Hispanic - Two or More Races 405 1.04
Hispanic - White Alone 312 0.80
Non-Hispanic - Asian Alone 273 0.70
Non-Hispanic - Some Other Race Alone 116 0.30
Non-Hispanic - American Indian & Alaska Native 108 0.28
Hispanic - Black Alone 59 0.15
Hispanic - American Indian & Alaska Native 42 0.11
Non-Hispanic - Native Hawaiian & Pac. Islander 16 0.04
Hispanic - Asian Alone 7 0.02
Hispanic - Native Hawaiian & Pac. Islander 0 0.00